{"id":4157,"date":"2026-04-30T17:53:40","date_gmt":"2026-04-30T09:53:40","guid":{"rendered":"https:\/\/www.qxymachinery.com\/?p=4157"},"modified":"2026-04-30T17:53:40","modified_gmt":"2026-04-30T09:53:40","slug":"the-impact-of-roller-straightness-on-pcb-cross-contamination-why-precision-matters","status":"publish","type":"post","link":"https:\/\/www.qxymachinery.com\/vi\/the-impact-of-roller-straightness-on-pcb-cross-contamination-why-precision-matters\/","title":{"rendered":"\u1ea2nh h\u01b0\u1edfng c\u1ee7a \u0111\u1ed9 th\u1eb3ng c\u1ee7a con l\u0103n \u0111\u1ebfn s\u1ef1 nhi\u1ec5m ch\u00e9o tr\u00ean PCB: T\u1ea1i sao \u0111\u1ed9 ch\u00ednh x\u00e1c l\u1ea1i quan tr\u1ecdng"},"content":{"rendered":"

\"The<\/p>\n

\u0110\u1ed9 ch\u00ednh x\u00e1c l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a quy tr\u00ecnh s\u1ea3n xu\u1ea5t m\u1ea1ch in (PCB) hi\u1ec7n nay. Nh\u1eefng sai s\u00f3t nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra nh\u1eefng v\u1ea5n \u0111\u1ec1 l\u1edbn \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea1ch. Trong thi\u1ebft l\u1eadp n\u00e0y, con l\u0103n b\u0103ng t\u1ea3i<\/u><\/a>\u00a0C\u00e1c con l\u0103n \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c di chuy\u1ec3n c\u00e1c m\u1ea1ch in m\u1ed9t c\u00e1ch tr\u01a1n tru v\u00e0 kh\u00f4ng b\u1ecb b\u00e1m b\u1ee5i t\u1eeb b\u01b0\u1edbc n\u00e0y sang b\u01b0\u1edbc kh\u00e1c. H\u00ecnh d\u1ea1ng \u0111\u1ec1u \u0111\u1eb7n c\u1ee7a ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh khi di chuy\u1ec3n c\u00e1c m\u1ea1ch v\u00e0 \u0111\u1ed9 s\u1ea1ch c\u1ee7a d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. N\u1ebfu m\u1ed9t con l\u0103n b\u1ecb cong v\u00eanh so v\u1edbi h\u00ecnh d\u1ea1ng ban \u0111\u1ea7u, n\u00f3 s\u1ebd g\u00e2y ra rung l\u1eafc, l\u1ef1c kh\u00f4ng \u0111\u1ec1u v\u00e0 c\u00e1c m\u1ea3nh v\u1ee5n. T\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a m\u1ea1ch v\u00e0 l\u00e0m t\u0103ng nguy c\u01a1 b\u1ee5i b\u1ea9n ph\u00e1t t\u00e1n. Gi\u1eef cho c\u00e1c con l\u0103n th\u1eb3ng r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00f4ng vi\u1ec7c \u1ed5n \u0111\u1ecbnh v\u00e0 s\u1ef1 tin c\u1eady c\u1ea7n thi\u1ebft trong s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed.<\/p>\n

\u0110\u1ed9 th\u1eb3ng c\u1ee7a con l\u0103n \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t PCB?<\/b><\/strong><\/h2>\n

Tr\u01b0\u1edbc khi xem x\u00e9t c\u00e1c hi\u1ec7u \u1ee9ng b\u1ee5i b\u1ea9n, ch\u00fang ta n\u00ean ki\u1ec3m tra xem c\u00e1c b\u1ed9 ph\u1eadn con l\u0103n gi\u00fap t\u1ea1o \u0111\u1ed9 ch\u00ednh x\u00e1c nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n

Vai tr\u00f2 c\u01a1 h\u1ecdc c\u1ee7a con l\u0103n b\u0103ng t\u1ea3i trong d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t m\u1ea1ch in (PCB)<\/b><\/strong><\/h3>\n

C\u00e1c con l\u0103n b\u0103ng t\u1ea3i cung c\u1ea5p s\u1ef1 h\u1ed7 tr\u1ee3 v\u1eefng ch\u1eafc v\u00e0 chuy\u1ec3n \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh cho c\u00e1c m\u1ea1ch in (PCB) khi ch\u00fang \u0111i qua c\u00e1c b\u01b0\u1edbc nh\u01b0 kh\u1eafc, m\u1ea1 ho\u1eb7c ki\u1ec3m tra. M\u1ed7i con l\u0103n c\u1ea7n ti\u1ebfp x\u00fac \u0111\u1ec1u v\u1edbi b\u1ec1 m\u1eb7t bo m\u1ea1ch \u0111\u1ec3 tr\u00e1nh tr\u01b0\u1ee3t ho\u1eb7c \u0111\u1eb7t sai v\u1ecb tr\u00ed. N\u1ebfu m\u1ed9t con l\u0103n b\u1ecb cong ho\u1eb7c c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, n\u00f3 s\u1ebd t\u1ea1o ra nh\u1eefng rung l\u1eafc lan truy\u1ec1n kh\u1eafp h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i. Nh\u1eefng rung l\u1eafc n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn sai s\u00f3t trong vi\u1ec7c \u0111\u1eb7t linh ki\u1ec7n ho\u1eb7c tr\u1ecdng l\u01b0\u1ee3ng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean nhi\u1ec1u bo m\u1ea1ch. C\u01a1 c\u1ea5u ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh nh\u01b0 v\u1eady kh\u00f4ng ch\u1ec9 l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh m\u00e0 c\u00f2n \u0111\u1ea9y nhanh t\u1ed1c \u0111\u1ed9 h\u01b0 h\u1ecfng c\u1ee7a con l\u0103n v\u00e0 d\u00e2y \u0111ai. H\u00ecnh d\u1ea1ng con l\u0103n t\u1ed1t gi\u00fap duy tr\u00ec chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng \u1ed5n \u0111\u1ecbnh. N\u00f3 c\u0169ng gi\u1eef nh\u1ecbp gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn tr\u00ean b\u0103ng t\u1ea3i v\u00e0 ng\u0103n ch\u1eb7n nh\u1eefng d\u1ecbch chuy\u1ec3n nh\u1ecf c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng l\u1edbp ph\u1ee7 ch\u1ed1ng h\u00e0n ho\u1eb7c v\u1ecb tr\u00ed \u0111\u1eb7t linh ki\u1ec7n.<\/p>\n

M\u1ed1i li\u00ean h\u1ec7 gi\u1eefa \u0111\u1ed9 th\u1eb3ng c\u1ee7a con l\u0103n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t<\/b><\/strong><\/h3>\n

Ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c kh\u00e1c ch\u1ecbu \u1ea3nh h\u01b0\u1edfng b\u1edfi \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a con l\u0103n. Con l\u0103n kh\u00f4ng \u0111\u1ec1u ho\u1eb7c b\u1ecb cong <\/u><\/a>Vi\u1ec7c n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra \u00e1p l\u1ef1c c\u1ee5c b\u1ed9 l\u00ean c\u00e1c t\u1ea5m PCB. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ebft ho\u1eb7c v\u1ebft x\u01b0\u1edbc nh\u1ecf tr\u00ean c\u00e1c \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ed3ng ho\u1eb7c l\u1edbp ph\u1ee7 ch\u1ed1ng h\u00e0n. Nh\u1eefng khuy\u1ebft \u0111i\u1ec3m n\u00e0y th\u01b0\u1eddng l\u00e0 kh\u1edfi ngu\u1ed3n cho s\u1ef1 h\u00ecnh th\u00e0nh r\u1ec9 s\u00e9t ho\u1eb7c r\u00f2 r\u1ec9 \u0111i\u1ec7n sau n\u00e0y. Th\u00eam v\u00e0o \u0111\u00f3, ma s\u00e1t t\u1eeb c\u00e1c con l\u0103n ngo\u00e0i d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c m\u1ea3nh v\u1ee5n nh\u1ecf. Ch\u00fang bao g\u1ed3m b\u1ee5i kim lo\u1ea1i t\u1eeb tr\u1ee5c ho\u1eb7c c\u00e1c m\u1ea3nh v\u1ee5n nh\u1ef1a t\u1eeb c\u00e1c l\u1edbp ph\u1ee7. Nh\u1eefng m\u1ea3nh v\u1ee5n n\u00e0y c\u00f3 th\u1ec3 b\u00e1m v\u00e0o c\u00e1c m\u1ed1i h\u00e0n ho\u1eb7c l\u1ed7. M\u1ed9t khi \u0111\u00e3 \u1edf \u0111\u00f3, ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 c\u00e1c v\u1eadt c\u1ea3n d\u00f2ng \u0111i\u1ec7n ho\u1eb7c l\u00e0 t\u00e1c nh\u00e2n g\u00e2y r\u1ec9 s\u00e9t. Gi\u1eef \u0111\u1ed9 th\u1eb3ng t\u1ed1t gi\u00fap gi\u1ea3m thi\u1ec3u c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ebfp x\u00fac. N\u00f3 \u0111\u1ea3m b\u1ea3o s\u1ef1 ph\u00e2n b\u1ed1 tr\u1ecdng l\u01b0\u1ee3ng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 gi\u1ea3m \u1ee9ng su\u1ea5t l\u1ef1c c\u00f3 th\u1ec3 l\u00e0m cong c\u00e1c bo m\u1ea1ch m\u1ecfng khi nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i.<\/p>\n

T\u1ea1i sao s\u1ef1 l\u1ec7ch h\u01b0\u1edbng c\u1ee7a con l\u0103n l\u1ea1i d\u1eabn \u0111\u1ebfn l\u00e2y nhi\u1ec5m ch\u00e9o?<\/b><\/strong><\/h2>\n

\"Middle<\/p>\n

Ch\u00fang ta \u0111\u00e3 xem x\u00e9t kh\u00eda c\u1ea1nh c\u01a1 h\u1ecdc. Gi\u1edd \u0111\u00e2y, ch\u00fang ta c\u1ea7n xem x\u00e9t c\u00e1c khi\u1ebfm khuy\u1ebft v\u1ec1 h\u00ecnh d\u1ea1ng bi\u1ebfn th\u00e0nh nguy c\u01a1 g\u00e2y \u00f4 nhi\u1ec5m nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n

Ngu\u1ed3n g\u00e2y \u00f4 nhi\u1ec5m do c\u00e1c khuy\u1ebft \u0111i\u1ec3m c\u1ee7a con l\u0103n<\/b><\/strong><\/h3>\n

C\u00e1c con l\u0103n b\u1ecb cong t\u1ea1o ra c\u00e1c v\u00f9ng ma s\u00e1t nh\u1ecf. T\u1ea1i nh\u1eefng \u0111i\u1ec3m n\u00e0y, ma s\u00e1t li\u00ean t\u1ee5c l\u00e0m m\u00f2n l\u1edbp ph\u1ee7 ho\u1eb7c l\u1edbp kim lo\u1ea1i. S\u1ef1 m\u00e0i m\u00f2n n\u00e0y l\u00e0m r\u01a1i ra c\u00e1c m\u1ea3nh v\u1ee5n g\u1ed3m c\u00e1c m\u1ea3nh th\u00e9p kh\u00f4ng g\u1ec9, m\u1ea3nh nh\u00f4m ho\u1eb7c c\u00e1c m\u1ea3nh nh\u1ef1a v\u1ee1 c\u00f2n s\u00f3t l\u1ea1i. Lo\u1ea1i con l\u0103n quy\u1ebft \u0111\u1ecbnh lo\u1ea1i r\u00e1c.<\/u><\/a>\u00a0Nh\u1eefng m\u1ea9u v\u1ee5n n\u00e0y d\u1ec5 d\u00e0ng di chuy\u1ec3n sang c\u00e1c t\u1ea5m v\u00e1n sau do ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi \u0111\u01b0\u1eddng ray b\u0103ng chuy\u1ec1n. Ngo\u00e0i ra, b\u1ec1 m\u1eb7t g\u1ed3 gh\u1ec1 do thay \u0111\u1ed5i h\u00ecnh d\u1ea1ng l\u00e0m t\u0103ng s\u1ef1 b\u00e1m d\u00ednh c\u1ee7a b\u1ee5i v\u00e0 c\u1eb7n h\u00f3a ch\u1ea5t t\u1eeb \u200b\u200bdung d\u1ecbch gia c\u00f4ng. Theo th\u1eddi gian, nh\u1eefng m\u1ea9u v\u1ee5n n\u00e0y t\u00edch t\u1ee5 l\u1ea1i. Ch\u00fang di chuy\u1ec3n qua nhi\u1ec1u c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t v\u00f2ng tu\u1ea7n ho\u00e0n b\u1ee5i b\u1ea9n dai d\u1eb3ng kh\u00f3 c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n n\u1ebfu kh\u00f4ng v\u1ec7 sinh to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n

\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u0111i\u1ec7n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u1ea1ch in (PCB)<\/b><\/strong><\/h3>\n

Ngay c\u1ea3 m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf b\u1ee5i b\u1ea9n c\u0169ng c\u00f3 th\u1ec3 l\u00e0m suy y\u1ebfu m\u1ea1ch \u0111i\u1ec7n trong c\u00e1c m\u1ea1ch m\u1edbi. M\u1ea3nh v\u1ee5n kim lo\u1ea1i k\u1eb9t d\u01b0\u1edbi m\u1ed1i h\u00e0n c\u00f3 th\u1ec3 t\u1ea1o ra \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n sai, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0111o\u1ea3n m\u1ea1ch. C\u00e1c m\u1ea3nh v\u1ee5n kh\u00f4ng li\u00ean quan \u0111\u1ebfn \u0111i\u1ec7n c\u00f3 th\u1ec3 c\u1ea3n tr\u1edf d\u00f2ng \u0111i\u1ec7n trong qu\u00e1 tr\u00ecnh h\u00e0n nhi\u1ec7t, d\u1eabn \u0111\u1ebfn m\u1ed1i h\u00e0n y\u1ebfu v\u00e0 d\u1ec5 b\u1ecb g\u00e3y do m\u00e0i m\u00f2n nhi\u1ec7t ho\u1eb7c g\u00e3y do rung l\u1eafc. L\u1edbp m\u00e0ng c\u00f2n s\u00f3t l\u1ea1i t\u1eeb qu\u00e1 tr\u00ecnh m\u00e0i m\u00f2n nh\u1ef1a c\u0169ng c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i \u0111\u1eb7c t\u00ednh \u0111i\u1ec7n m\u00f4i b\u1ec1 m\u1eb7t, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 b\u00e1m d\u00ednh trong c\u00e1c b\u01b0\u1edbc ph\u1ee7 l\u1edbp b\u1ea3o v\u1ec7. Nhi\u1ec1u m\u1ea3nh v\u1ee5n n\u00e0y qu\u00e1 nh\u1ecf \u0111\u1ec3 c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n b\u1eb1ng c\u00e1ch ki\u1ec3m tra b\u1eb1ng \u0111\u00e8n soi th\u00f4ng th\u01b0\u1eddng. Ch\u00fang \u1ea9n ch\u1ee9a nh\u1eefng r\u1ee7i ro ch\u1ec9 b\u1ed9c l\u1ed9 sau khi s\u1eed d\u1ee5ng trong th\u1ef1c t\u1ebf.<\/p>\n

Nh\u1eefng y\u1ebfu t\u1ed1 ch\u00ednh n\u00e0o \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 th\u1eb3ng c\u1ee7a con l\u0103n b\u0103ng t\u1ea3i?<\/b><\/strong><\/h2>\n

Hi\u1ec7n t\u01b0\u1ee3ng u\u1ed1n cong do con l\u0103n xu\u1ea5t ph\u00e1t t\u1eeb c\u00e1c y\u1ebfu t\u1ed1 n\u1ed9i t\u1ea1i trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng b\u00ean ngo\u00e0i ph\u00e1t sinh theo th\u1eddi gian.<\/p>\n

L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c trong s\u1ea3n xu\u1ea5t<\/b><\/strong><\/h3>\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u con l\u0103n ph\u00f9 h\u1ee3p s\u1ebd quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng gi\u1eef h\u00ecnh d\u1ea1ng c\u1ee7a n\u00f3 d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9. Th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 \u0111\u1ed9 c\u1ee9ng cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9 t\u1ed1t. Tuy nhi\u00ean, n\u00f3 c\u1ea7n \u0111\u01b0\u1ee3c c\u1eaft g\u1ecdt ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c cao. Nh\u00f4m nh\u1eb9 h\u01a1n nh\u01b0ng d\u1ec5 b\u1ecb u\u1ed1n cong h\u01a1n khi ch\u1ecbu l\u1ef1c. Nh\u1ef1a k\u1ef9 thu\u1eadt c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t t\u1ed1t nh\u01b0ng kh\u1ea3 n\u0103ng gi\u1eef k\u00edch th\u01b0\u1edbc k\u00e9m \u1edf nhi\u1ec7t \u0111\u1ed9 cao. \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c h\u00ecnh d\u1ea1ng t\u1ed1t nh\u1ea5t, c\u1ea7n ki\u1ec3m so\u00e1t c\u00e1c gi\u1edbi h\u1ea1n c\u1eaft g\u1ecdt \u1edf m\u1ee9c \u0111\u1ed9 nh\u1ecf b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p m\u00e0i CNC v\u00e0 gia c\u00f4ng ti\u1ec7n ch\u00ednh x\u00e1c. C\u00e1c b\u01b0\u1edbc x\u1eed l\u00fd nhi\u1ec7t gi\u00fap gi\u1ea3m \u1ee9ng su\u1ea5t b\u00ean trong c\u00f3 th\u1ec3 g\u00e2y cong v\u00eanh sau khi ch\u1ebf t\u1ea1o. Gia c\u00f4ng b\u1ec1 m\u1eb7t tinh x\u1ea3o c\u0169ng gi\u00fap gi\u1ea3m m\u00e0i m\u00f2n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/p>\n

\u1ea2nh h\u01b0\u1edfng c\u1ee7a m\u00f4i tr\u01b0\u1eddng v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ebfn s\u1ef1 bi\u1ebfn d\u1ea1ng<\/b><\/strong><\/h3>\n

Sau th\u1eddi gian d\u00e0i s\u1eed d\u1ee5ng, c\u00e1c y\u1ebfu t\u1ed1 b\u00ean ngo\u00e0i nh\u01b0 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 gi\u1eefa t\u00e2m v\u00e0 v\u1ecf con l\u0103n. T\u01b0\u01a1ng t\u1ef1, l\u1ef1c \u0111\u1ea9y li\u00ean t\u1ee5c, \u0111\u1eb7c bi\u1ec7t l\u00e0 tr\u00ean c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1ed1c \u0111\u1ed9 cao, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng u\u1ed1n cong ch\u1eadm do v\u1eadt li\u1ec7u b\u1ecb m\u1ecfi ho\u1eb7c \u1ed5 tr\u1ee5c b\u1ecb l\u1ec7ch. C\u00e1c b\u01b0\u1edbc b\u1ea3o d\u01b0\u1ee1ng th\u01b0\u1eddng xuy\u00ean nh\u01b0 ki\u1ec3m tra d\u1ea7u, ki\u1ec3m tra d\u00e2y chuy\u1ec1n v\u00e0 c\u00e2n b\u1eb1ng l\u1ef1c k\u00e9o gi\u00fap gi\u1ea3m thi\u1ec3u nh\u1eefng t\u00e1c \u0111\u1ed9ng n\u00e0y. Ch\u00fang \u0111\u1ea3m b\u1ea3o tr\u1ecdng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 \u0111\u1ec1u tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c con l\u0103n.<\/p>\n

L\u00e0m th\u1ebf n\u00e0o c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 c\u0103n ch\u1ec9nh con l\u0103n t\u1ed1i \u01b0u?<\/b><\/strong><\/h2>\n

\"35<\/p>\n

\u0110\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00e2u d\u00e0i trong h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i PCB, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ph\u1ea3i k\u1ebft h\u1ee3p ki\u1ec3m so\u00e1t \u0111o l\u01b0\u1eddng v\u1edbi c\u00e1c k\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec d\u1eebng tr\u01b0\u1edbc khi s\u1ea3n ph\u1ea9m r\u01a1i ra. C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y gi\u00fap duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru theo th\u1eddi gian.<\/p>\n

C\u00e1c k\u1ef9 thu\u1eadt \u0111o l\u01b0\u1eddng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a \u0111\u01b0\u1eddng th\u1eb3ng<\/b><\/strong><\/h3>\n

Vi\u1ec7c ki\u1ec3m tra t\u1ed1t b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 r\u00f5 r\u00e0ng nh\u01b0 h\u1ec7 th\u1ed1ng ki\u1ec3m tra b\u1eb1ng tia laser. Ch\u00fang c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n nh\u1eefng ch\u1ed7 u\u1ed1n cong nh\u1ecf nh\u1ea5t. d\u01b0\u1edbi m\u1ed9t milim\u00e9t d\u1ecdc theo c\u00e1c \u0111\u01b0\u1eddng l\u0103n<\/u><\/a>C\u00e1c \u0111\u1ed3ng h\u1ed3 \u0111o tr\u00ean khung ch\u1eafc ch\u1eafn c\u0169ng c\u00f3 th\u1ec3 \u0111o \u0111\u1ed9 rung l\u1eafc trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m quay. Vi\u1ec7c ki\u1ec3m tra thi\u1ebft l\u1eadp th\u01b0\u1eddng xuy\u00ean gi\u00fap c\u00e1c d\u1ee5ng c\u1ee5 n\u00e0y ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady theo th\u1eddi gian. Do \u0111\u00f3, ch\u00fang cho ph\u00e9p ph\u00e1t hi\u1ec7n s\u1edbm hi\u1ec7n t\u01b0\u1ee3ng cong v\u00eanh tr\u01b0\u1edbc khi n\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ea3n l\u01b0\u1ee3ng.<\/p>\n

C\u00e1c chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba nh\u1eb1m \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i<\/b><\/strong><\/h3>\n

Vi\u1ec7c v\u1ec7 sinh th\u00f4ng th\u01b0\u1eddng b\u1eb1ng ch\u1ea5t t\u1ea9y r\u1eeda nh\u1eb9 gi\u00fap lo\u1ea1i b\u1ecf c\u1eb7n b\u1ea9n c\u00f2n s\u00f3t l\u1ea1i c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i \u0111\u1ed9 c\u00e2n b\u1eb1ng c\u1ee7a con l\u0103n ho\u1eb7c th\u00eam b\u1ee5i b\u1ea9n m\u1edbi v\u00e0o h\u1ec7 th\u1ed1ng. K\u1ebf ho\u1ea1ch b\u1ea3o d\u01b0\u1ee1ng n\u00ean bao g\u1ed3m ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng \u0111\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u1ed9 m\u00f2n c\u1ee7a v\u1ecf b\u1ecdc v\u00e0 ki\u1ec3m tra k\u00edch th\u01b0\u1edbc so v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ban \u0111\u1ea7u. D\u1ef1a tr\u00ean d\u1eef li\u1ec7u nghi\u00ean c\u1ee9u \u0111\u1ed9 m\u00f2n qua c\u00e1c chu k\u1ef3 l\u00e0m vi\u1ec7c, nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp th\u1eddi gian thay th\u1ebf ph\u00f9 h\u1ee3p v\u1edbi c\u00e0i \u0111\u1eb7t d\u00e2y chuy\u1ec1n. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh m\u00e0 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n \u0111\u1ed9t xu\u1ea5t.<\/p>\n

T\u1ea1i sao \u0111\u1ed9 ch\u00ednh x\u00e1c l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t PCB m\u1eadt \u0111\u1ed9 cao?<\/b><\/strong><\/h2>\n

Khi c\u00e1c c\u00f4ng c\u1ee5 \u0111i\u1ec7n t\u1eed ng\u00e0y c\u00e0ng nh\u1ecf g\u1ecdn v\u00e0 m\u1ea1ch \u0111i\u1ec7n ph\u1ee9c t\u1ea1p h\u01a1n, gi\u1edbi h\u1ea1n ch\u1ebf t\u1ea1o c\u00e0ng tr\u1edf n\u00ean kh\u1eaft khe h\u01a1n. S\u1ef1 thay \u0111\u1ed5i n\u00e0y \u0111\u00f2i h\u1ecfi s\u1ef1 c\u1ea9n tr\u1ecdng trong t\u1eebng b\u01b0\u1edbc th\u1ef1c hi\u1ec7n.<\/p>\n

T\u0103ng \u0111\u1ed9 nh\u1ea1y trong thi\u1ebft k\u1ebf m\u1ea1ch in ti\u00ean ti\u1ebfn<\/b><\/strong><\/h3>\n

C\u00e1c bo m\u1ea1ch k\u1ebft n\u1ed1i m\u1eadt \u0111\u1ed9 cao c\u00f3 \u0111\u01b0\u1eddng d\u1eabn m\u1ecfng h\u01a1n v\u00e0 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c linh ki\u1ec7n g\u1ea7n nhau h\u01a1n so v\u1edbi c\u00e1c thi\u1ebft k\u1ebf c\u0169. Ch\u00fang d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi b\u1ee5i b\u1ea9n ho\u1eb7c l\u1ef1c t\u00e1c \u0111\u1ed9ng nh\u1ecf. Ngay c\u1ea3 nh\u1eefng m\u1ea3nh v\u1ee5n nh\u1ecf t\u1eeb c\u00e1c con l\u0103n b\u1ecb l\u1ed7i c\u0169ng c\u00f3 th\u1ec3 li\u00ean k\u1ebft c\u00e1c d\u00e2y d\u1eabn g\u1ea7n \u0111\u00f3 ho\u1eb7c l\u00e0m r\u1ed1i c\u00e1c b\u01b0\u1edbc in \u00e1nh s\u00e1ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. V\u00ec v\u1eady, \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed9ng si\u00eau s\u1ea1ch c\u1ea7n c\u00f3 h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng d\u1eabn ho\u00e0n h\u1ea3o. Trong c\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y, m\u1ed7i con l\u0103n duy tr\u00ec \u0111\u1ed9 th\u1eb3ng \u1ed5n \u0111\u1ecbnh trong su\u1ed1t v\u00f2ng \u0111\u1eddi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3.<\/p>\n

C\u00f4ng ty TNHH Thi\u1ebft b\u1ecb M\u00e1y m\u00f3c Th\u00e2m Quy\u1ebfn Qixingyuan l\u00e0 ai?<\/b><\/strong><\/h2>\n

C\u00f4ng ty TNHH Thi\u1ebft b\u1ecb M\u00e1y m\u00f3c Th\u00e2m Quy\u1ebfn Qixingyuan<\/u><\/a>\u00a0C\u00f4ng ty n\u00e0y n\u1ed5i b\u1eadt l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t l\u00e0nh ngh\u1ec1 t\u1eadp trung v\u00e0o c\u00e1c b\u1ed9 ph\u1eadn b\u0103ng t\u1ea3i ch\u00ednh x\u00e1c cho c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t PCB. H\u1ecd chuy\u00ean s\u1ea3n xu\u1ea5t c\u00e1c con l\u0103n b\u0103ng t\u1ea3i PCB c\u00f3 \u0111\u1ed9 th\u1eb3ng cao, \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 c\u00f3 \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i trong m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c kh\u1eafc nghi\u1ec7t. H\u1ecd gi\u1ea3m thi\u1ec3u nguy c\u01a1 b\u1ee5i b\u1ea9n b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ho\u00e0n thi\u1ec7n m\u1edbi v\u00e0 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t. K\u1ef9 n\u0103ng c\u1ee7a h\u1ecd gi\u00fap kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi t\u0103ng t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t \u0111\u1ed3ng th\u1eddi duy tr\u00ec c\u00e1c ti\u00eau chu\u1ea9n v\u1ec7 sinh cao nh\u1ea5t trong d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. \u0110i\u1ec1u n\u00e0y khi\u1ebfn h\u1ecd tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t coi tr\u1ecdng s\u1ef1 tin c\u1eady trong s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed quy m\u00f4 l\u1edbn.<\/p>\n

Ph\u1ea7n k\u1ebft lu\u1eadn<\/b><\/strong><\/h2>\n

Vi\u1ec7c duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i c\u1ee7a c\u00e1c con l\u0103n b\u0103ng t\u1ea3i l\u00e0 \u0111i\u1ec1u c\u01a1 b\u1ea3n \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 ph\u00e1t t\u00e1n b\u1ee5i b\u1ea9n trong d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t PCB. Ngay c\u1ea3 nh\u1eefng sai l\u1ec7ch nh\u1ecf c\u0169ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng v\u00e0 t\u1ea1o ra c\u00e1c ngu\u1ed3n b\u1ee5i b\u1ea9n, g\u00e2y nguy hi\u1ec3m cho \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i c\u1ee7a bo m\u1ea1ch. B\u1eb1ng c\u00e1ch \u0111\u1ea7u t\u01b0 v\u00e0o c\u00e1c con l\u0103n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c, c\u00f9ng v\u1edbi c\u00e1c quy tr\u00ecnh ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean v\u00e0 ki\u1ec3m so\u00e1t c\u00e0i \u0111\u1eb7t, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c n\u0103ng su\u1ea5t cao h\u01a1n, ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u1ed5n \u0111\u1ecbnh h\u01a1n v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p h\u01a1n. Cu\u1ed1i c\u00f9ng, \u0111i\u1ec1u n\u00e0y gi\u00fap h\u1ecd c\u1ee7ng c\u1ed1 v\u1ecb th\u1ebf v\u1eefng ch\u1eafc trong ng\u00e0nh s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed m\u1edbi.<\/p>","protected":false},"excerpt":{"rendered":"

Accuracy forms the base of today’s PCB making process. Tiny errors can cause big problems in how well the boards work. In this setup, conveyor rollers\u00a0act as key parts that move PCBs smoothly and without dirt from one step to the next. Their even shape affects how steadily boards move and how clean the line […]<\/p>","protected":false},"author":1,"featured_media":4154,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-4157","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/posts\/4157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/comments?post=4157"}],"version-history":[{"count":2,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/posts\/4157\/revisions"}],"predecessor-version":[{"id":4159,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/posts\/4157\/revisions\/4159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/media\/4154"}],"wp:attachment":[{"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/media?parent=4157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/categories?post=4157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/tags?post=4157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}